Discover effective weed control and lawn feeding products that keep grass lush while reducing common lawn weeds. This guide highlights five top-rated weed and feed options and explains how to choose the right one for your yard’s size and weed challenge.
Product Snapshot
- Jonathan Green (12344) Green-Up Weed & Feed – 21-0-3, 5,000 Sq. Ft.
- Jonathan Green (12345) Green-Up Weed & Feed – 21-0-3, 15,000 Sq. Ft.
- Jonathan Green 12344 Greenup Weed&Feed, 5,000 sq ft (2 Pack)
- Scotts Halts Crabgrass & Grassy Weed Preventer – Pre-Emergent, up to 5,000 sq. ft.
- Jonathan Green (16003) Veri-Green Weed and Feed Lawn Fertilizer – 21-0-3, 15,000 Sq. Ft.
Jonathan Green (12344) Green-Up Weed & Feed – 5,000 Sq Ft
This product combines lawn fertilizer and weed killer in one application, designed to promote green growth while targeting a broad spectrum of weeds. Its 21-0-3 analysis provides steady nutrient release for up to three months, supporting long-lasting lawn color. The formulation is intended for established lawns and should not be used concurrently with seeding new turf. It helps address weeds down to the root and supports green-up with a fine particle size that improves coverage and feeding action.
Key features include:
- Feeds lawn for up to 3 months with a 21-0-3 ratio
- Kills and controls over 250 broadleaf weeds
- Fine particle size to enhance both feeding and weed control
Jonathan Green (12345) Green-Up Weed & Feed – 15,000 Sq Ft
Designed for larger lawns, this 15,000-square-foot option provides the same 21-0-3 nutrient balance and weed-killing capabilities as the smaller bag. It offers gradual, consistent nutrient release for up to three months, helping establish lush green growth while reducing broadleaf weeds down to the root. Use this product on established lawns and avoid applying during seeding of a new lawn. The fine particle formulation promotes even distribution for comprehensive coverage.
Key features include:
- Up to 3 months of feeding with 21-0-3 analysis
- Kills and controls more than 250 broadleaf weeds
- Fine particle size for thorough weed control and feeding
Jonathan Green 12344 Greenup Weed&Feed, 5,000 sq ft (2 Pack)
This value pack includes two 16-pound bags, each covering about 5,000 square feet. It combines slow-release fertilizer with weed control to deliver up to three months of feeding and weed suppression. The two-bag option is suitable for homeowners with mid-sized lawns or for seed-to-lawn maintenance on larger properties in stages. The product targets a broad range of common lawn weeds while promoting healthy, green turf.
Key features include:
- Two 16 lb bags, each covers ~5,000 sq ft
- Slow-release fertilizer for up to 3 months
- Designed to control broadleaf weeds while feeding desirable grass
Scotts Halts Crabgrass & Grassy Weed Preventer
As a pre-emergent option, Scotts Halts focuses on preventing weed germination, including crabgrass, foxtail, spurge, barnyardgrass, and several other listed lawn weeds. It is designed for early spring application on dry lawns or in fall, with the claim that weather after application will not negatively affect performance. This product is suited to proactive weed management to reduce future weed pressure without relying on post-emergent control.
Key features include:
- Pre-emergent weed prevention for listed grasses and broadleaf weeds
- Crabgrass prevention and seasonal weed control
- Effective when applied in early spring or fall on dry lawns
Jonathan Green (16003) Veri-Green Weed and Feed Lawn Fertilizer – 15,000 Sq Ft
Veri-Green combines fertilizer and weed control in a single, versatile product designed for easier lawn maintenance. With a 21-0-3 formulation, it aims to promote green growth while suppressing weeds, making it suitable for homeowners seeking a straightforward, one-step lawn care solution for larger areas. Like the other Green products, it is intended for established lawns and should not be used on newly seeded areas during the same application window.
Key features include:
- 21-0-3 fertilizer with integrated weed control
- Designed to simplify lawn care by combining feeding and weed suppression
- Suitable for large lawns up to 15,000 sq ft
Buying Guide: Key Purchase Considerations
- Lawn size and coverage: Choose a product that fits your yard’s square footage. Larger bags are more economical for big lawns, while smaller bags work for small patches.
- Weed spectrum: Consider whether you need broadleaf weed control, crabgrass prevention, or a general weed-and-feed approach. Some formulas target over 250 weed species; others focus on preventative measures.
- Application timing: Pre-emergent products work best before weeds germinate (early spring or fall), whereas post-emergent blends address existing weeds. Do not apply weed-and-feed during seeding of a new lawn.
- Soil and turf compatibility: Ensure the product is formulated for your grass type and soil conditions. Some formulations are designed specifically for cool-season grasses common in American lawns.
- Particle size and coverage: Fine particles help with even distribution and sustained feeding. Large, uneven granules can lead to uneven results and potential scorch in hot weather.
- Environmental and safety considerations: Follow label directions, especially around children and pets. Some products may require watering-in after application to activate effectiveness.
- Long-term maintenance goals: If you want ongoing weed suppression, consider products with extended feeding windows or reputable brands with consistent performance across seasons.
How To Use These Products Effectively
1) Read the label to confirm turf type and allowed use cases. 2) Apply when weeds are actively growing or when preparing for spring, depending on the product type. 3) Water-in after application if the label requires it, unless the product specifies otherwise. 4) Avoid seeding or overseeding immediately after application unless the label permits. 5) Store bags in a cool, dry place away from children and pets.